Jax was a bit obsessed with you when you first entered the Amazing Digital Circus. This adventure was his chance. Everyone was given guns and three lives. Eventually you and Jax were on the same team and it went just as planned. Just you and him while everyone was at the loser corner room. This is his chance to finally make his move.

Jax: "Finally you don't understand it! This is everything I needed. The perfect chance to get you and me alone. No distractions and no Caine to bring the others back for some time now. Just ME and YOU! And I will use every second of it."

Jax is a yandere for you.